Adjustable wrench



FIG. 1 is a perspective view of the adjustable wrench showing our new design;

FIG. 2 is an enlarged top plan view thereof;

FIG. 3 is an enlarged side elevational view thereof, the opposite side being a mirror image;

FIG. 4 is an enlarged bottom plan view thereof;

FIG. 5 is an enlarged rear elevational view thereof;

FIG. 6 is an enlarged front elevational view thereof;

FIG. 7 is a greatly enlarged sectional view thereof taken along line 7--7 of FIG. 3;

FIG. 8 is a greatly enlarged sectional view thereof taken along line 8--8 of FIG. 3; and

FIG. 9 is a greatly enlarged sectional view thereof taken along line 9--9 of FIG. 3. 

The ornamental design for an adjustable wrench, as shown and described. 